// This code implementation is the intellectual property of
// the GEANT4 collaboration.
//
// By copying, distributing or modifying the Program (or any work
// based on the Program) you indicate your acceptance of this statement,
// and all its terms.
//
// $Id: G4BlockingList.icc,v 1.3 2000/11/20 18:59:14 gcosmo Exp $
// GEANT4 tag $Name: geant4-03-01 $
//
//
// class G4BlockingList  Inlined Implementation
//

inline G4BlockingList::G4BlockingList(G4int maxDefault,G4int stride)
  : fStride(stride), fBlockingList(maxDefault)
{
	FullyReset();
}

// Do nothing destructor
inline G4BlockingList::~G4BlockingList()
{
}

inline G4int G4BlockingList::Length() const
{
	return fBlockingList.length();
}

inline void G4BlockingList::BlockVolume(const G4int v)
{
	fBlockingList(v)=fBlockTagNo;
}

inline G4bool G4BlockingList::IsBlocked(const G4int v) const
{
	return (fBlockingList(v)==fBlockTagNo) ? true:false;
}


inline void G4BlockingList::Reset()
{
	if (fBlockTagNo!=kBlockTagNoMax)
		{
			fBlockTagNo+=1;
		}
	else
		{
			FullyReset();
		}		
} 

inline void G4BlockingList::Enlarge(const G4int nv)
{
	G4int len=fBlockingList.length();
	if (len<nv)
		{
			G4int newlen=(nv/fStride+1)*fStride;
			fBlockingList.reshape(newlen);
			for (G4int i=len;i<newlen;i++)
				{
					fBlockingList(i)=0;
				}
		}
}